Re: Matrix construction
- To: mathgroup at smc.vnet.net
- Subject: [mg101113] Re: Matrix construction
- From: "Sjoerd C. de Vries" <sjoerd.c.devries at gmail.com>
- Date: Wed, 24 Jun 2009 06:33:47 -0400 (EDT)
- References: <h1qcq7$7qk$1@smc.vnet.net>
I'm not really sure whether this meets your requirements, but you
might give ArrayFlatten a try.
Cheers -- Sjoerd
On Jun 23, 1:03 pm, Haibo Min <yshdf... at gmail.com> wrote:
> Hi, everyone.
> I know that matrix can be constructed via Table or Array, but I want to
> construct a matrix from other matrices, how to do it?
> For example, suppose I would like to construct a matrix M which is composed
> of four matrices, A,B,C,D. The element corresponding to the first row and
> the first column is A, the first row and second column is B...
> I used the M={{A,B},{C,D}} and M={A,B,C,D}, but both of them didn't work.
> How?
> Thanks for advance.
>
> Best Regards,
> Haibo